This switch allows access to Sales Delivery Notes. These are used in conjunction with the Sales Orders and Customer Invoicing feature.
Delivery notes are created from a Sales Order mainly to accompany stock being delivered to or collected by a customer. The Delivery Note normally displays the amount and description of stock, but not the value of the goods being delivered or collected. Sales Orders can be partially delivered.
You can select to update stock either at the time of producing the delivery note or at time of invoice.